Paragon
(Published on 27. May 2026, 05:30 by NicoD)
Rules
Normal sudoku rules apply.
Each clue outside the grid must obey exactly one of the following rules.
1) X-sums: clues indicate the sum of the first X digits, where X is the first seen digit.
2) Sandwich: clues indicate the sum of the digits between the 1 and the 6 in that row/column.
Solution code: Column 3
Comments
on 28. May 2026, 11:20 by Franjo
Thank you very much for creating and sharing another nice puzzle.
on 27. May 2026, 22:29 by dzamie
I like how it's pretty easy to figure out which rows have which clues, but it still needs a bit of thinking to do so, and also leaves plenty more puzzle to figure out afterwards.
on 27. May 2026, 22:12 by VitP
a beginner, who doesn't know the principles and procedures that apply here, will need to sweat to get this done.
that makes it level 2
on 27. May 2026, 18:23 by Myxo
Lovely!
on 27. May 2026, 12:24 by xiaoji
Nice puzzle! The range of clues in these two constraints is very useful.
on 27. May 2026, 10:28 by Playmaker6174
short but sweet x)
on 27. May 2026, 10:07 by boggles
that was truly excellent! one of the best 1* puzzles I've done in a little while
